Machine Screw Head Type Flat Material Steel Finish Zinc Plated Drive Torx Thread Size 1/4 In.-20 Fastener Length 1 in Head Width 0.507 in Head Height 0.153 in Drive Size T27 Dimensional Standards ASME B18.6.3 Pack Size Small Type Standard Machine Screw System of Measurement Inch Thread Type Coarse Package Quantity 100MRO5JY22
| # | Attribute | Value |
|---|---|---|
| 1. | brand | TAMPER-PRUF SCREW |

